Questão jurídica principal
Whether the reform appeal could challenge the canton court's factual findings on actual consent to the forum clause.
Decisão extraída
The Federal Court could not review those factual findings in reform proceedings; the objections were largely inadmissible because they attacked the facts.
Fundamentação extraída
In reform jurisdiction, the Federal Court is bound by the cantonal findings of fact unless a federal evidentiary rule was violated, there was manifest error, or supplementation is required. The bank's criticism targeted the factual assessment underpinning the finding of no actual consent.